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what is the values of registers in case LBIST execution in case warm reset - only mentioned in case cold -
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I confused you. I mean, I'll only do it after the cold power on reset. Of course, you can also perform LBIST in the Application area. However, as far as I know, LBIST only checks once in Cold Power On Reset and only checks the status after Warm Power On Reset or other reset.
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Hi
As far as I know, LBIST runs only on cold PORST.
all other types of resets the LBIST does not trigger/verify the LBIST, instead returns with a PASS status.
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hi , thanks alot for your answer .
i have another question , not all registers have this expected value can you help me ?
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Hi
which registers do not have the expected value?
let me know.
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STMEM3,STMEM4,STMEM5,STMEM6
Faultsts from 40 to 95
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I don't know exactly what the problem is.
There were a lot of issues when I implemented it.
If I tell you what I reviewed, there are settings for Reset Reason, BootLoader side initialization code review (RSTCON2 CLC off, etc.) before entering the actual application, BMI LockStep Setting correction, memory protection code review, SMU reset action no reset, etc.
I don't know if it'll help.
It's such a complex problem that the cause can be different for each person's code implemented.
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Hi, DownyK
The LBIST could also be triggered by application software.=>If the LBIST is failed or not executed in FW phase.
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I confused you. I mean, I'll only do it after the cold power on reset. Of course, you can also perform LBIST in the Application area. However, as far as I know, LBIST only checks once in Cold Power On Reset and only checks the status after Warm Power On Reset or other reset.